Treaty of Union

The Treaty of Union is the name usually now given to the treaty which led to the creation of the new political state of Great Britain. The treaty, effective since 1707, brought the Kingdom of England (which already included Wales) and the Kingdom of Scotland together to be "United into One Kingdom by the Name of Great Britain". At the time it was more often referred to as the Articles of Union.

The Treaty details were agreed on 22 July 1706, and separate Acts of Union were then passed by the parliaments of England and Scotland to put the agreed Articles into effect. The Treaty of Union was eventually passed in the Parliament of Scotland. The first Parliament of Scotland was a unicameral Parliament that was first mentioned on record in the 13th century, when a meeting took place in Kirkliston in 1235. The Parliament met until "prorogued sine die" following months of intense debate, with 110 voting in favour for the treaty to 67 against. The passing of the vote has been described as a vote "to end Scotland's independence".

The political union took effect on 1st May 1707, when the Lord Chancellor of Scotland James Ogilvy, 4th Earl of Findlater, prorogued (to discontinue a session of a parliament without dissolving it) sine die (Latin for “without day”; something done sine die has no definite date to resume) the Parliament of Scotland with the words "there’s ane end of ane auld sang" whilst the church bells of St Giles' Cathedral played the tune Why should I feel so sad on my wedding day?

Queen Elizabeth I of England and Ireland, last monarch of the Tudor dynasty, died without issue on 24 March 1603, and the throne fell at once (and uncontroversially) to her first cousin twice removed, James VI of Scotland, a member of the House of Stuart and the only son of Mary, Queen of Scots. By the Union of the Crowns in 1603 he assumed the throne of the Kingdom of England and the Kingdom of Ireland as King James I. This personal union lessened the constant English fears of Scottish cooperation with France in a feared French invasion of England. After this personal union, the new monarch, James I and VI, sought to unite the Kingdom of Scotland and the Kingdom of England into a state which he referred to as "Great Britain". Nevertheless, Acts of Parliament attempting to unite the two countries failed in 1606, 1667, and 1689.

The 1688 Glorious Revolution angered many in Scotland as a result of the decision made by the Parliament of England to declare that James VII & II had "abandoned his kingdoms". There were feelings of discontent in Scotland, with many seeing the new monarchs William III and Mary II as inheriting the Scots throne without consent, which led to groups in the Highlands of Scotland organising resistance and later forming a significant portion of the Jacobite movement.

Beginning in 1698, the Company of Scotland sponsored the Darien scheme, an ill-fated attempt to establish a Scottish trading colony in the Isthmus of Panama, collecting from Scots investments equal to one-quarter of all the money circulating in Scotland at the time. In the face of opposition by English commercial interests, the Company of Scotland also raised subscriptions in Amsterdam, Hamburg, and London for its scheme. For his part, King William III of England and II of Scotland had given only lukewarm support to the Scottish colonial endeavour. England was at war with France, and hence did not want to offend Spain, which claimed the territory as part of New Granada.

England was also under pressure from the London-based East India Company, which was anxious to maintain its monopoly over English foreign trade. It therefore forced the English and Dutch investors to withdraw. Next, the East India Company threatened legal action, on the grounds that the Scots had no authority from the king to raise funds outside the king's realm, and obliged the promoters to refund subscriptions to the Hamburg investors. This left no source of finance but Scotland itself. The colonisation ended in a military confrontation with the Spanish in 1700, but most colonists died of tropical diseases. This was an economic disaster for the Scottish ruling class investors and diminished the resistance of the Scottish political establishment to the idea of political union with England. It ultimately supported the union, despite some popular opposition and anti-union riots in Edinburgh, Glasgow, and elsewhere.

Deeper political integration had been a key policy of Queen Anne ever since she had acceded to the thrones of England, Scotland, and Ireland in 1702. Following Anne's succession to the throne, the Parliament of Scotland passed the Act of Security 1704 which stipulated that the Parliament of Scotland had the right to select Anne's successor as monarch, and that Scotland would only agree with an English decision for her successor if Scotland were to be granted full access to English trading markets, from which it had been excluded. Scotland's declaration sparked uncertainty in England, since there was fear that Scotland would end the composite monarchy, the Union of Crowns, return the House of Stuart to the throne, and re–establish the "Auld Alliance" with the Catholic Kingdom of France. England feared for the vulnerability of its northern border if the Auld Alliance were to be re–established.